My understanding - if it was indi you are compilely wrong. If it was pair game and NS was established partnership, you should ask South did they have expirience of similar psychic bid's before. If yes, I did right thing to adjust. If not - you have to let result stay, but advice players to alert 3rd hand's bid next time and explain it could be a bluff, because starting now they already have "partnership understandings" thich must be disclosed. Even more, you can restrict the use of such "partnership understandings" by ask them do not bluff any more. it was NOT INDY - was PAIR goulash ,no polish club nor psych were permitted